GTK 4.18.3 is now available; this is a bug fix release of the stable branch of GTK, including fixes for Vulkan, accessibility, introspection annotations, HiDPI GL rendering on Windows, and macOS event handling.
You can read all the changes here: 
The main branch is now open for the next development cycle.
#gtk #gtk4
GitLab
4.18.3 (a4033016) · Commits · GNOME / gtk · GitLab
GTK is a multi-platform toolkit for creating graphical user interfaces.